Table 5 Frequency of different types of alternative splicing in exon-intron borders with or without an antisense transcript
From: Sense-antisense pairs in mammals: functional and evolutionary considerations
| Â | Total | Alternative borders | Intron retention | Exon skipping | Alternative 3'/5' site |
|---|---|---|---|---|---|
Borders with antisense | Â | Â | Â | Â | Â |
   Terminal donor | 2,578 | 553 | 130 | 7 | 416 |
   Internal donor | 7,632 | 3,100 | 535 | 1,616 | 949 |
   Terminal acceptor | 7,749 | 3,145 | 493 | 1,642 | 1,010 |
   Internal acceptor | 2,763 | 688 | 208 | 7 | 473 |
Borders without antisense | Â | Â | Â | Â | Â |
   Terminal donor | 2,200 | 579 | 101 | 32 | 446 |
   Internal donor | 23,414 | 8,674 | 1,080 | 4,997 | 2,597 |
   Terminal acceptor | 23,447 | 8,787 | 1,022 | 5,007 | 2,758 |
   Internal acceptor | 1,732 | 545 | 154 | 16 | 375 |